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ZCU102 Evaluation Board User Guide
111
UG1182 (v1.2) March 20, 2017
Chapter 3:
Board Component Descriptions
The ZCU102 evaluation board uses power regulators and PMBus compliant POL controllers
from Maxim Integrated Circuits
to supply the core and auxiliary voltages listed in
. The schematic page references are to 0381701.
Table 3-55:
ZCU102 Power System Devices
Device Type
Ref.
Des.
PMBus
Address
Description
Power Rail Net
Name
Power Rail
Voltage
INA226
Address
Schematic
Page
MAX15301
U47
0x13
Maxim InTune digital POL
controller 40A
VCCINT
0.85V
0x40
60
MAX15303
U7
0x14
Maxim InTune digital POL
controller 6A
VCCBRAM
0.85V
0x41
61
MAX15303
U6
0x15
Maxim InTune digital POL
controller 3A
VCCAUX
1.80V
0x42
62
MAX15303
U10
0x16
Maxim InTune digital POL
controller 2A
VCC1V2
1.20V
0x43
63
MAX15303
U9
0x17
Maxim InTune digital POL
controller 5A
VCC3V3
3.30V
0x44
64
MAX15301
U63
0x18
Maxim InTune digital POL
controller 10A
VADJ_FMC
1.80V
0x45
65
MAX15027
U38
N/A
Maxim LDO Regulator 1A
PL_DDR4_VPP_2V5
2.5V
N/A
66
MAX20751EKX
U95
0x72
Maxim multiphase master
with smart slave VT77518 6A
MGTAVCC
0.90V
0x46
67
MAX20751EKX
U96
0x73
Maxim multiphase master
with smart slave VT77518 6A
MGTAVTT
1.20V
0x47
68
MAX8869E
U14
N/A
Maxim LDO Regulator 1A
MGTVCCAUX
1.81V
NA
69
MAX15301
U46
0x0A
Maxim InTune digital POL
controller 10A
VCCPSINTFP
0.85V
0x40
70
MAX15303
U4
0x0B
Maxim InTune digital POL
controller 2A
VCCPSINTLP
0.85V
0x41
71
MAX8869E
U3
N/A
Maxim LDO Regulator
500 MA
VCCPSAUX
1.81V
0x42
72
MAX8869E
U17
N/A
Maxim LDO Regulator
200 MA
VCCPSPLL
1.20V
0x43
73
MAX8869E
U5
N/A
Maxim LDO Regulator
400 MA
MGTRAVCC
0.85V
0x44
74
MAX8869E
U12
N/A
Maxim LDO Regulator
100 MA
MGTRAVTT
1.81V
0x45
75
MAX15303
U18
0x1D
Maxim InTune digital POL
controller 6A
DDR4_DIMM_VDD
Q
1.20V
N/A
76
MAX15027
U39
N/A
Maxim LDO Regulator 1A
PS_DDR4_VPP_2V5
2.50V
N/A
77
MAX15303
U13
0x10
Maxim InTune digital POL
controller 4A
VCCOPS
1.80V
0x47
78
MAX8869E
U31
N/A
Maxim LDO Regulator
300 MA
VCCOPS3
1.81V
0x4A
79
MAX8869E
U30
N/A
Maxim LDO Regulator
100 MA
VCCPSDDRPLL
1.81V
0x4B
80